News: Inside Bitcoin - Part 2 - Cryptographic Hashes
If you haven't read the last article, feel free to stop by and give it a read, but abstaining from reading it will not, for the most part, be detrimental to your understanding.
If you haven't read the last article, feel free to stop by and give it a read, but abstaining from reading it will not, for the most part, be detrimental to your understanding.
Apple's special September event just wrapped up with the company unveiling several new products, including the iPhone 6S, iPhone 6S Plus, iPad Pro, and the new Apple TV set-top box. In addition to hardware, Apple also discussed a couple of its latest software platforms, iOS 9 and watchOS 2. Check out everything that Apple unveiled below.
Unruly customers. Crazy exes. Horrible bosses. When you need proof of insanity or just want it for your records, recording a phone call is a must. Problem is, it's not the easiest thing to do on an iPhone — but it's completely possible.
Whether you're just getting your first Android, or are already on your fifth annual cycle of picking up the latest flagship, there is always the question of what to do after booting up your device for the first time.
There are a bunch of new and interesting features packed inside of Windows 10, but one of the most exciting ones is the Microsoft Edge web browser, the long-awaited replacement of Internet Explorer.
Ask 100 chefs what the most important tool in their kitchen is, and you'll get 100 chefs saying the exact same thing: their set of knives. For home cooks and professional chefs alike, nothing is more important (or exciting) than a good knife. A good knife allows you to work more quickly, more efficiently, more consistently, and more safely. And best of all, they're just a lot of fun.
In this simple tutorial you will be shown step-by-step how to write local shellcode for use on 64-Bit Linux systems. Shellcode is simple code, usually written in assembly that is used as payload in exploits such as buffer overflow attacks. Payloads are the arrow head of an exploit: though the rest of the arrow is important for the delivery of the attack, the arrow head deals the killing blow. In reality, payloads are slightly less exciting yet far more interesting and intelligent than medieva...
Welcome back, my greenhorn hackers, and happy New Year! Now that your heads have recovered from your New Year's Eve regaling, I'd like to grab your attention for just a moment to preview 2015 here at Null Byte. I hope you will add your comments as to what you would like to see, and I'll try to honor as many requests as I can.
This past year was a big one for WonderHowTo. Our biggest yet. In 2014 our writers, curators, and community members helped over 100 million people learn over 270 million new things. That's 40% more people than the total number of students enrolled in every single school from elementary through college across the entire United States. That's pretty awesome. I couldn't be more proud of our entire team, and of course you, the community members who've helped us grow to this point.
"The best season for food is the worst season for cooking." These words, spoken by food blogger Dave Klopfenstein of Dave's Kitchen, couldn't be more true.
Fifty-four percent of Americans 18 and older drink coffee every day, and why not? With 100 milligrams of caffeine per six ounces of drip coffee, it's just the morning beverage to wake you up and kickstart your day. You can feel the caffeine surge through your body like the Holy Ghost, making you aware, focused, and ready for action.
When you know how to cook it, tofu is a delicious dish in and of itself—truly. Too many people have been subjected to poor quality or badly cooked tofu and told to eat it because it's a "healthy alternative" to meat. Usually what they bite into is a bland, rubbery mess coated with a random array of flavors.
Old habits die hard. It may be a cliché, but it's undeniably true, especially when it comes to the bad ones. Nail-biting, fidgeting, and overspending can label you as someone who is obsessive-compulsive, overly nervous, and routinely stressed out, but you can make the break less painful with a few simple tweaks to your routine and by understanding how your habits work.
Chances are that you've been using your microwave just to nuke leftovers, but they can do so much more than heat up last night's dinner—microwaves can help you peel garlic more quickly, get more juice out of lemons, disinfect your kitchen, dry out herbs, give beauty products new life, cause exciting explosions, and even arc weld.
You know what's awesome? You own a Nexus. That means, with Google's blessing, you have easier access and control over your device than other manufacturers allow. You can really dig in and do some interesting things if you root.
Deleting text messages on your iPhone may seem like a pretty simple task, but it's those really simple tasks that usually end up causing headaches later on. Data can stick around, even if you asked it not to, so there's always a slight chance that embarrassing and incriminating texts you supposedly deleted may end up in the wrong hands one day.
Most of us have conducted an investigatory science project without even knowing it, or at least without knowing that's what it was called. Most science experiments performed, from elementary to high school students and all the way up to professional scientists, are investigatory projects.
Welcome back, my hacker trainees! A score of my readers have been begging for tutorials on how to hack Wi-Fi, so with this article, I'm initiating a new series dedicated to Wi-Fi hacks. This will probably be around 6-9 articles, starting with the basics of the technologies. I can hear you all groan, but you need to know the basics before you get into more advanced hacking. Then hopefully, developing your own hacks.
There are quite a few flaws with Apple's mobile products, and one that drives me crazy is their reliance upon iTunes for all your music syncing needs. If you want a song on your iPhone, you pretty much have to use iTunes to get it on there. Either that or buy it directly from the iTunes app on your device.
The iPhone has come a long way in its ten-year lifespan, but one thing still missing from the core user experience is native split-screen support. Sure, the displays on iPhones aren't nearly as large as an iPad's screen — which does offer "Split View" mode out of the box — but the iPhone 6 Plus, 6s Plus, and 7 Plus are definitely big enough to use two apps at the same time.
Sherlock Holmes is one of the most famous characters in modern history, and has appeared in film more often than any other character. No less than 78 different actors have taken their turn at portraying the enigmatic deduction machine in various mediums, and each has brought their own foibles to the role. Some of the names may even surprise you: Tom Baker, John Cleese, Peter Cushing, Charlton Heston, Christopher Lee, Roger Moore, and even Leonard Nimoy.
Tea has been around for thousands of years, and as a result, tons of customs and ceremonies have sprung up around its consumption. Some cultures take their tea plain, while others put things in it. Sometimes there are special tea-holding vessels, other times not. Maybe there will even be special foods meant to be eaten with tea. However, in America, our appreciation of tea has waned. For many, iced tea is their biggest source of tea consumption, and it's imbibed with no ceremony whatsoever in...
Back in 2010, iOS developer Daniel Amitay developed a camera security app for iPhones that used an unlock screen almost identical to that of the iPhone.
Growing up, I was told that hard work could get me anything I wanted. But with Apple's Image Playground, I can create almost any illustration or drawing imaginable just by typing or selecting a suggestion. This groundbreaking feature in Apple Intelligence lets you generate images from simple prompts, opening up exciting possibilities for creativity.
If you're ever curious about your iPhone's battery health, there are easy-to-access stats that let you know the last charge amount, which apps are eating away at most of your power, and even your battery's remaining capacity. Now, a new update makes it easier to know how well your battery is doing.
The iOS 16 update for iPhone has many new and exciting options, most of which improve the user experience overall. Some of the features and changes fix frustrating issues from iOS 15 and older, and some of those "fixes" can seem annoying if you're used to doing things a certain way.
Apple finally lets us fix sent iMessages, and I can honestly say it's a game-changer. Editing messages after sending them can prevent miscommunication and allow you to fix embarrassing mistakes before the other person notices them. It's one of the Messages app's coolest new features, but there are some important things for you to know about how it works.
Yo dawg, Snap heard you using Snapchat augmented reality Lenses in your messages, so it's putting its AR Lenses in other messaging apps.
Apple's iOS 14.5 is the biggest update since iOS 14.0 came out, with over 50 confirmed features and more being discovered every day. There are new emoji, support for AirTags, more privacy controls, and exciting upgrades to Siri, Maps, Reminders, Podcasts, Music, and even Shortcuts. So it wouldn't surprise us if you want to get this on your iPhone ASAP.
Whether it's an iPhone 12, 12 mini, 12 Pro, or 12 Pro Max, know that these devices are the most powerful smartphones Apple has ever made. Still, bugs happen, and you might find yourself with an app that isn't performing quite as it should. When that happens, it's best to force-close (or force-quit) the problematic app instead of waiting for it to fix itself, which may never happen.
Snaps are a great way to share the best moments of your day. So, don't those moments deserve a sick soundtrack? If you wanted to add music to your snaps in the past, you'd need to find a way to play the tunes in the background before recording a snap. That's no longer the case since you can now add songs to your snaps directly in Snapchat itself.
Your iPhone's home screen just got a whole lot more exciting thanks to iOS 14, which is finally giving Android a run for its money in terms of home screen customization. What's new? Widgets in three different sizes, a new searchable App Library, and most importantly, the ability to hide entire home screen pages.
The COVID-19 pandemic has practically shut down all sports except for World Wrestling Entertainment, which has continued staging matches without an audience, leaving us sports fans with nothing much to cheer for. While they can't replace live games, smartphone games provide an alternate reality to live out our competitive entertainment in the absence of the real thing.
So far, iOS 13's major point updates have all been pretty exciting for iPhone. We've seen iOS 13.1, 13.2, and 13.3 come and go, offering more than 60 new features and changes combined to that very first version of iOS 13. While iOS 13.3.1 was a minor update, its successor, iOS 13.4, is a return to form.
There are times when physically interacting with your iPhone is less than ideal, like when you're cooking or driving. Fortunately, iOS 13 has you covered regardless of the circumstance you may find yourself in. With the new Voice Control feature, you can control pretty much everything on your device without even touching it.
Apple's iOS 13 for iPhone includes new features in Safari that make browsing the web a little bit better when compared to iOS 12. Some changes are small while others add functionality that just wasn't there before. Plus, there are more security enhancements.
The landscape of the augmented reality space is broad, diverse, and constantly shifting, perhaps more so than any other vertical in technology. At the same time, major players are attempting to standardize various hardware designs and delivery methods, while still others are rushing to claim their piece of virtual property through AR clouds and application stores.
Navigating and editing text is an essential part of any operating system, and with iOS 13, Apple has made some significant changes. Some things remain the same when working with text, but there are many updates to moving the cursor, scrolling, and selecting, cutting, copying, pasting, undoing, and redoing text.
Comparing the present-day states of the consumer and enterprise sectors of augmented reality is like evaluating the merits of sports car versus work trucks. Like consumer AR, sports cars are sexy and exciting, but perhaps a bit impractical at times. On the other hand, enterprise AR is utilitarian, but it gets the job done and, in the long run, pays for itself.
Imagine being able to play a video instantly on hundreds of thousands of devices across the globe. It's totally possible, as long as all of those devices have a Chromecast plugged in. When Chromecasts are left exposed to the internet, hackers can use add them to a botnet that can play YouTube videos at will. The "attack" is made even easier thanks to a simple Python program called CrashCast.